Closantel base is a veterinary anthelmintic drug, primarily used to treat parasitic infections in livestock. It belongs to the salicylanilide class and is effective against various gastrointestinal nematodes and some flukes. Its mode of action involves inhibiting key metabolic processes in parasites, leading to their death.
Closantel Base is a non-ionic diphenyl ether derivative used as an anthelmintic agent. The core synthesis involves nitration and coupling reactions of 2,6-dichlorobenzonitrile. Its molecular formula is C18H9Cl4N3O2 with CAS No. 57630-33-2.
Strictly prohibited for use in food-producing animals prior to slaughter due to residue limits. Requires PPE handling to prevent skin irritation. Store in cool, dry conditions away from oxidizers.